A basic gas regulator controls the flow of gas from the source to the appliance. In fact, modern campers use two gas regulators in a series connection. Both regulators convert the high-pressure gas down in steps for a safe supply amount to appliances. Camper gas output pressures should be at approximately 6.36 ounces per square inch. This pressure offers consistent gas flow for the appliances to run smoothly.
Gas regulators that are older can develop mechanical problems. A spring residing in the regulator controls the output pressure. Over time, the spring weakens, allowing excess gas pressure through to the camper's appliances. Excess pressure can possibly damage camper appliances, if the high pressure continues for a long time period. Typically, the regulator would need to be replaced as a whole due to its overall age.
Appliances that do not operate consistently, such as an oven that heats intermittently, may have low gas pressure supplied to its assembly. The gas regulator may not be properly adjusted for the correct gas flow amount. Check the regulator's adjustment to verify that it has been altered. However, low gas pressure is typically caused by leaks in the gas piping extending from the gas tank to the appliance, if the regulator's adjustment feature is correct.
High- or low-pressure problems with a gas regulator require verification for proper repair and servicing. A common tool for confirming the output gas pressure is a manometer. The manometer connects to a plug on top of the regulator assembly. The connected manometer will display the output pressure. A qualified technician should adjust the pressure value after verification for avoiding a gas leak and possible fire hazard, states Inspectapedia.
A gas regulator's lifespan can be prolonged with proper care. The regulator should be covered at all times. Problems will be avoided if the cover resists water infiltration. Rust and accumulated debris across a regulator can easily damage the mechanical components, contributing to rapid leaks and pressure issues.
A propane detector is a device that complements a gas regulator and propane supply. The detector notifies the camper's owner if excess propane is entering the surrounding air. A malfunctioning regulator can easily cause a potential fire hazard, making a propane detector a smart addition to a camper.
